Remove OwnPtr::release() calls in modules/ (part 3).

third_party/WebKit/Source/modules/serviceworkers/ServiceWorker.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 52 matching lines @@
         return;
     if (m_handle->serviceWorker()->state() == WebServiceWorkerStateRedundant) {
         exceptionState.throwDOMException(InvalidStateError, "ServiceWorker is in redundant state.");
         return;
     }
 
     if (message->containsTransferableArrayBuffer())
         context->addConsoleMessage(ConsoleMessage::create(JSMessageSource, WarningMessageLevel, "ServiceWorker cannot send an ArrayBuffer as a transferable object yet. See http://crbug.com/511119"));
 
     WebString messageString = message->toWireString();
-    OwnPtr<WebMessagePortChannelArray> webChannels = MessagePort::toWebMessagePortChannelArray(channels.release());
+    OwnPtr<WebMessagePortChannelArray> webChannels = MessagePort::toWebMessagePortChannelArray(std::move(channels));
     m_handle->serviceWorker()->postMessage(client->provider(), messageString, WebSecurityOrigin(getExecutionContext()->getSecurityOrigin()), webChannels.leakPtr());
 }
 
 void ServiceWorker::internalsTerminate()
 {
     m_handle->serviceWorker()->terminate();
 }
 
 void ServiceWorker::dispatchStateChangeEvent()
 {
@@ skipping 74 matching lines @@
 ServiceWorker::~ServiceWorker()
 {
 }
 
 DEFINE_TRACE(ServiceWorker)
 {
     AbstractWorker::trace(visitor);
 }
 
 } // namespace blink